Can I get the same column from DB to excel multiple times ?

[Alsanea-Ala]

but it seem it dose not work

[pxlrbt]

Yes, but they need a unique name:

Column::make('name_1')->getStateUsing(fn ($record) => $record->name)->heading('Teacher'),
Column::make('name_2')->getStateUsing(fn ($record) => $record->name)->heading('Teacher'),
Column::make('name_3')->getStateUsing(fn ($record) => $record->name)->heading('Teacher'),

[Alsanea-Ala]

thx it works

so who getStateUsing() works ??
and the name_3, name_2, and name_1 in make() method is like identifiers for the excel or what ??

[pxlrbt]

getStateUsing() does the same thing as in Filament. Use the method to get the value for your row.

Yes, the name in ::make() works as a unique identifier for that column.